* {
  line-height: 1em;
}
body {
  margin: 0;
}
body {
  background-color: #ccc;
}
.com-phone {
  width: 7.5rem;
  height: 3.05rem;
  background: url("./tanchaung2.png") no-repeat center center;
  background-size: 100% 100%;
  padding-top: 0.68rem;
  box-sizing: border-box;
  padding-left: 1.6rem;
}
.com-phone input {
  outline: none;
  border: none;
  width: 4.5rem;
  height: 0.7rem;
  font-size: 0.3rem;
}
